VAS
SEI

Vestmark Advisory Solutions’s Solaris Energy Infrastructure SEI Stock Holding History

Vestmark Advisory Solutions’s Portfolio SEI Stock Details SEI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-26,704
Closed -$1.23M – 1434
2025
Q4 		$1.23M Buy
+26,704
New +$1.29M 0.02% 737

Other funds holding SEI

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Millennium Management New York $276B AUM 44.8% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
VanEck Associates
VanEck Associates New York $164B AUM 112.45% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
ECA
Encompass Capital Advisors New York $2.81B AUM 198.36% 1-Year Est. Return
SPPAM
Summit Partners Public Asset Management Boston, Massachusetts $5.69B AUM 259.25% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
DCM
Driehaus Capital Management Chicago, Illinois $17.3B AUM 211.34% 1-Year Est. Return

Vestmark Advisory Solutions's SEI Position: Q1 2026 in Review

Vestmark Advisory Solutions sold out of Solaris Energy Infrastructure (SEI) in Q1 2026, closing a stake of 26,704 shares — an estimated $1.23M sold.

Vestmark Advisory Solutions first reported a position in SEI in Q4 2025 and held it in 1 quarter. The position peaked at $1.23M in Q4 2025. 363 funds tracked by Wall St. Rank hold SEI as of Q1 2026.

  • Vestmark Advisory Solutions reported no remaining Solaris Energy Infrastructure position as of Q1 2026 after selling out during the quarter.
  • Vestmark Advisory Solutions sold 26,704 Solaris Energy Infrastructure shares in Q1 2026, an estimated $1.23M.
  • Vestmark Advisory Solutions first reported a position in Solaris Energy Infrastructure in Q4 2025 and held it in 1 quarter.
  • Vestmark Advisory Solutions's Solaris Energy Infrastructure position peaked at $1.23M in Q4 2025.
  • 363 funds tracked by Wall St. Rank held Solaris Energy Infrastructure as of Q1 2026.

Based on Vestmark Advisory Solutions's 13F filing for Q1 2026, filed 15 May 2026.